资源列表
matrix12
- 该代码可用于稀疏矩阵线性方程组求解,求解效率很高,设置很简单-this method can be used to solve Large sparse matrix solving linear equations, solving the efficiency is very high, configuration is very simple
MMKKJJ30
- 本程序可以用于求转子系统的的临界转速问题-failed to translate
pinghuayucefa
- 系统工程中的平滑预测法,根据一些数据预测为了某一个时期的数值-project of the Ievel, according to some data in order to forecast a period of numerical
protect-2003.10
- 电力线路保护产品代码,采用32点采样和快速傅立叶变换,具有谐波分析功能-failed to translate
Csharpmatrix
- 用于矩阵的各种运算,有加、减、乘求逆等。难能可贵的是其是用C#编写的。
Crashworthiness-and-sensitivity-analysis
- This study is focused on identifying influential parameters in numerical analysis of structural composite inserts in vehicle structure. A 3-point bending test of a simplified steel-composite beam structure is conducted to uate the crashworthine
baozha
- 生活中我们有这样的常识,在一个密闭的空间中当可燃气体达到一定浓度时,遇明火会立即发生爆炸,即剧烈燃烧瞬间蔓延至整个空间。而爆炸极限指在空气中,可发生爆炸的气体比例区间-In life we have such common sense, in a confined space when the combustible gas reaches a certain concentration, the event of fire will immediately exploded, that is,
wen.RAR
- 学习mathematics软件,简化数学计算过程,增加精确性-Learning mathematics software, simplifying the process of mathematical calculation, increase accuracy
FEX
- 用java做的平面珩架结构有限元分析软件。 基本性能如下:结点数<500,单元数<1000,(具体情况视内存大小而定)在一般的微机 上,算一百节点以下的结构,基本上不用等待。-do with the plane Heng Structure finite element analysis software. The basic properties as follows : nodes lt; 500, Number of units lt; 1000, (depending
Newton
- 计算方法中的牛顿插值,利用Newton插值多项式计算f(x)的值-The Newton interpolation method.
Monte-Carlo
- 某种商品进货价格为 a 元,出售价格为 b 元,假设对该商品每天早晨进货配齐 n 个,每日顾客 相互独立地到来,平均每日 m 人,且服从普阿松( Poisson)分布 ! )( k em kP − mk ,其中 k 为每日到来 的人数。问当 a 2、 b=3、 m 10 时,每天早晨该商品备齐多少个可得到最大利润。-One kind of goods with purchasing price a RMB, sale prove b RMB, su
gaijin
- 改进单纯刑法计算线性规划问题,不必一次次进行矩阵初等变换-Improve the calculation of the linear programming problem simplex method, not a time for matrix work
